1.
Of six consecutive numbers, the sum of first three is 27. what is the average of next three ?
2.
What is the remainder obtained when a prime number greater than 6 is divided by 6 ?
3.
The product of two co -prime numbers is 117. What is their L.C.M. ?
4.
What is the square root of 1444? If possible as a whole number.
5.
How many prime numbers are there in the first 150 natural numbers?
6.
An apple is 40 cents, a banana is 60 cents and a grapefruit is 80 cents. How much is a papaya?
7.
How many integers are there between -1 and 1 ?
8.
A three digit number is said to be divisible by 24 if it is divisible by two different numbers. Find these numbers.
10.
HCF of the group of given numbers is less than the smallest of these numbers.
11.
In a pie chart, if an item covers an area of 35%, then find the corresponding angle.
12.
Which of the following numbers is not divisible by 18 ?
14.
When 0.68 is written in fraction as its simplest form, what will be the sum of its denominator and numerator ?
15.
To find the HCF of fractions, which of the given combinations we need to find ?
16.
What is 12 and half multiplied by itself?
17.
Which is greater x+4 or x-4 for any negative value of x ?
18.
100 million is equal to :
19.
LCM of the group of given numbers is more than the greatest of these numbers.
20.
What is difference between − 37 and 63?
